Remove GetPkcs11Id from x509_certificate_model

chrome/common/net/x509_certificate_model_openssl.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/common/net/x509_certificate_model.h"
 
 #include <openssl/obj_mac.h>
 #include <openssl/sha.h>
 #include <openssl/x509v3.h>
 
@@ skipping 162 matching lines @@
 }
 
 void GetNicknameStringsFromCertList(
     const std::vector<scoped_refptr<net::X509Certificate> >& certs,
     const std::string& cert_expired,
     const std::string& cert_not_yet_valid,
     std::vector<std::string>* nick_names) {
   // TODO(bulach): implement me.
 }
 
-std::string GetPkcs11Id(net::X509Certificate::OSCertHandle cert_handle) {
-  // TODO(jamescook): implement me.
-  return "";
-}
-
 void GetExtensions(
     const std::string& critical_label,
     const std::string& non_critical_label,
     net::X509Certificate::OSCertHandle cert_handle,
     Extensions* extensions) {
   // TODO(bulach): implement me.
 }
 
 std::string HashCertSHA256(net::X509Certificate::OSCertHandle cert_handle) {
   unsigned char sha256_data[SHA256_DIGEST_LENGTH] = {0};
@@ skipping 64 matching lines @@
 std::string ProcessRawBitsSignatureWrap(
     net::X509Certificate::OSCertHandle cert_handle) {
   // TODO(bulach): implement me.
   return "";
 }
 
 void RegisterDynamicOids() {
 }
 
 }  // namespace x509_certificate_model